Inputs - GE Multilin W650 Instruction Manual

2 PRODUCT DESCRIPTION
2.4.5.5 APPARENT POWER (VA)
Accuracy:
2.4.5.6 WATT-HOURS (POSITIVE AND NEGATIVE)
Accuracy:
Range:
Parameters:
Update rate:
2.4.5.7 WAR-HOURS (POSITIVE AND NEGATIVE)
Accuracy:
Range:
Parameters:
Update rate:
2.4.5.8 POWER FACTOR
Accuracy:
Parameters:
2.4.5.9 FREQUENCY
Accuracy:
2.4.5.10 ANGLE
Accuracy:
2.4.6.1 AC CURRENT INPUTS
CT Ratio:
Rated currents:
Relay Burden:
Current Withstand
GEK-113032A
±1% of the reading
±1% of the reading
±0 to 2147 MWh
3-phase only
100 ms
±1% of the reading
±0 to 2147 MVArh
3-phase only
100 ms
0.02
3-Phase and single phase
±10 mHz at 50 Hz
±12 mHz at 60 Hz
2º
1.0 to 6000.0 in steps of 0.1
Appropriate for 1 or 5 A. W650 has universal range for CT (valid for 1 or 5 A to
only one terminal).
< 0.04 Ohm
Continuous at 20 A
1 second at 500 A for phases and ground
1 second at 50 A for sensitive ground
W650 Wind Generator Protection System
2.4 TECHNICAL SPECIFICATIONS

2.4.6 INPUTS

2
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